B23D 79/00
Methods, machines, or devices not covered elsewhere, for working metal by removal
Official title: Methods, machines, or devices not covered elsewhere, for working metal by removal of material (by combined operations B23D81/00; cutting by electron-beam B23K15/00, by laser beam B23K26/00; by electro-erosion B23H; tool holders for machine tools B23Q3/00; handles for hand implements B25G)
B23D79/00 (Methods, machines, or devices not covered elsewhere, for working metal by removal) appears on 270 US grants and 167 published applications in this corpus.
Search patents in B23D- Granted patents
- 270
- Published applications
- 167
- Assignees
- 190
- Inventors
- 587
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 10 | 0 |
| 1978 | 7 | 0 |
| 1979 | 6 | 0 |
| 1980 | 5 | 0 |
| 1981 | 4 | 0 |
| 1982 | 9 | 0 |
| 1983 | 12 | 0 |
| 1984 | 9 | 0 |
| 1985 | 5 | 0 |
| 1986 | 6 | 0 |
| 1987 | 3 | 0 |
| 1988 | 8 | 0 |
| 1989 | 9 | 0 |
| 1990 | 7 | 0 |
| 1991 | 6 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 5 | 2 |
| 2002 | 4 | 7 |
| 2003 | 3 | 4 |
| 2004 | 5 | 5 |
| 2005 | 5 | 2 |
| 2006 | 2 | 2 |
| 2007 | 0 | 5 |
| 2008 | 3 | 6 |
| 2009 | 1 | 8 |
| 2010 | 7 | 12 |
| 2011 | 7 | 3 |
| 2012 | 3 | 2 |
| 2013 | 2 | 8 |
| 2014 | 7 | 5 |
| 2015 | 3 | 13 |
| 2016 | 6 | 13 |
| 2017 | 9 | 7 |
| 2018 | 14 | 5 |
| 2019 | 8 | 9 |
| 2020 | 9 | 7 |
| 2021 | 6 | 10 |
| 2022 | 5 | 6 |
| 2023 | 3 | 10 |
| 2024 | 3 | 8 |
| 2025 | 10 | 5 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Device, robot system, and method for determining position of recessed portion to be formed by scraping7 Jul 2026US 12,673,424 B2Fanuc Corporation
- Inner burr removal tool holder structure14 Apr 2026US 12,599,980 B2BYD Company Limited
- Plate material edge trimming machine24 Mar 2026US 12,583,041 B2Dalian Field Manufacturing Co., Ltd
- Robot for performing scraping, robot system, method, and computer program23 Dec 2025US 12,502,800 B2Fanuc Corporation
- Systems and methods for refurbishment of motor generators21 Oct 2025US 12,451,778 B2The United States of America as represented by the Secretary of the Navy
- Tool Module for Carrier Robot and Machining Method Implemented by the Tool Module16 Jul 2026US 2026/0202000 A1
- Vibration-chiseling machining method11 Jun 2026US 2026/0158570 A1Tsinghua University
- Cutting tool and related methods5 Mar 2026US 2026/0061497 A1Kennametal Inc.
- Cutting tool assembly for use in controlled fracture machining11 Sep 2025US 2025/0282076 A1Tennine Corp.
- Systems and Methods For Refurbishment Of Motor Generators4 Sep 2025US 2025/0279707 A1The United States of America as represented by the Secretary of the Navy
Most cited
By later US patents
- Methods for forming artificial diamond48US 5,462,772 A1995
- Apparatus and method for reacting on matter41US 5,021,628 A1991
- Brake plate and method and apparatus of manufacturing same41US 6,464,047 B12002
- Apparatus for removing burrs from metallic workpieces37US 5,179,772 APlakoma Planungen und Konstruktionen von maschinellen Einrichtungen GmbH · 1993
- Apparatus for manufacturing a brake plate33US 6,843,095 B22005